Verb - to jiggle the door handle of a potentially unoccupied room in hopes of finding it unlocked, thereby enabling the "barberer" to rob said room. Also the process of verifying all rooms are locked before leaving a secure building.

Hey T.J., did you barber the doors before you left work to make sure they were locked?

There have only been speculations of the one they call Barber. All we know is that his steps crack cement, his hair flows like Fabio's, and he has the figure of greek god. Some say that he is more than a man but less than a God. Like Hercules. It's been said his single footstep has the power to ripple effect across the world and cause a tsunami in the eastern hemisphere. Barber spottings have been most recorded in Demascus, MD and Orono, ME. He has been known to hold bi-yearly killing sprees on the campuses of JMU, UD, UNH, UMass, William and Mary, Villanova and Towson. It has been told that he is the sole cause of ending the football programs of Hofstra and Northeastern. The WWF (world wildlife federation) has its speculations that barber caused the earthquake of haiti. There are only two know aliases of Barber which are "the Duke of Demascus" and "Mathew Yohan Von Barberstein."

If you have seen the one they call Barber please approach with caution and respect his luscious and predominant presence.